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hv_netvsc: Allocate the sendbuf in a NUMA aware way 

Allocate the send buffer in a NUMA aware way.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
K. Y. Srinivasan 2015-05-28 17:08:07 -07:00 committed by David S. Miller
parent 0a726c2b49
commit 5defde5946
1 changed files with 3 additions and 1 deletions
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4
drivers/net/hyperv/netvsc.c
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@ -326,7 +326,9 @@ static int netvsc_init_buf(struct hv_device *device)
/* Now setup the send buffer. /* Now setup the send buffer.
*/ */
net_device->send_buf = vzalloc(net_device->send_buf_size); net_device->send_buf = vzalloc_node(net_device->send_buf_size, node);
if (!net_device->send_buf)
net_device->send_buf = vzalloc(net_device->send_buf_size);
if (!net_device->send_buf) { if (!net_device->send_buf) {
netdev_err(ndev, "unable to allocate send " netdev_err(ndev, "unable to allocate send "
"buffer of size %d\n", net_device->send_buf_size); "buffer of size %d\n", net_device->send_buf_size);